---
title: "爱吃香蕉的珂珂"
created: 2025-11-28
tags:
  - 算法
---

# 爱吃香蕉的珂珂

## 题目 [爱吃香蕉的珂珂](https://leetcode-cn.com/problems/koko-eating-bananas/)

![[image-68546559.png]]

## 思路分析

![[image-ae57342a.png]]

## 代码实现

```java
class Solution {

public:

    bool check(int mid,vector<int>& piles,int h){

        int cnt=0;

        for(auto pile:piles){

            cnt+=(pile+mid-1)/mid;

        }

        if(cnt<=h)	return true;

        return false;

    }

    int minEatingSpeed(vector<int>& piles, int h) {

        int l=1,r=1e9;

        while(l<r){

            int mid=(l+r)>>1;

            if(check(mid,piles,h))	r=mid;

            else	l=mid+1;

        }

	    return r;

    }

};
```

## 同类题型

## 视频讲解

---
⬅️ [[楼梯|楼梯]] 🏠 [[00-刷题理模型]] ➡️ [[2-Learning/02-算法/03-刷题理模型/二分相关模型/管道|管道]]